1681749504

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 240

約数和(自身を含む): 5118731904

約数和(自身を除く): 3436982400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 128, 144, 183, 186, 192, 193, 244, 248, 256, 279, 288, 366, 372, 384, 386, 488, 496, 512, 549, 558, 576, 579, 732, 744, 768, 772, 976, 992, 1098, 1116, 1152, 1158, 1464, 1488, 1536, 1544, 1737, 1891, 1952, 1984, 2196, 2232, 2304, 2316, 2928, 2976, 3088, 3474, 3782, 3904, 3968, 4392, 4464, 4608, 4632, 5673, 5856, 5952, 5983, 6176, 6948, 7564, 7808, 7936, 8784, 8928, 9264, 11346, 11712, 11773, 11904, 11966, 12352, 13896, 15128, 15616, 15872, 17019, 17568, 17856, 17949, 18528, 22692, 23424, 23546, 23808, 23932, 24704, 27792, 30256, 31232, 34038, 35136, 35319, 35712, 35898, 37056, 45384, 46848, 47092, 47616, 47864, 49408, 53847, 55584, 60512, 68076, 70272, 70638, 71424, 71796, 74112, 90768, 93696, 94184, 95728, 98816, 105957, 107694, 111168, 121024, 136152, 140544, 141276, 142848, 143592, 148224, 181536, 188368, 191456, 211914, 215388, 222336, 242048, 272304, 281088, 282552, 287184, 296448, 363072, 364963, 376736, 382912, 423828, 430776, 444672, 484096, 544608, 565104, 574368, 726144, 729926, 753472, 765824, 847656, 861552, 889344, 968192, 1089216, 1094889, 1130208, 1148736, 1452288, 1459852, 1506944, 1531648, 1695312, 1723104, 2178432, 2189778, 2260416, 2297472, 2904576, 2919704, 3013888, 3063296, 3284667, 3390624, 3446208, 4356864, 4379556, 4520832, 4594944, 5839408, 6027776, 6569334, 6781248, 6892416, 8713728, 8759112, 9041664, 9189888, 11678816, 13138668, 13562496, 13784832, 17518224, 18083328, 23357632, 26277336, 27124992, 27569664, 35036448, 46715264, 52554672, 54249984, 70072896, 93430528, 105109344, 140145792, 186861056, 210218688, 280291584, 420437376, 560583168, 840874752, 1681749504]

約数ペア:

[(1, 1681749504), (2, 840874752), (3, 560583168), (4, 420437376), (6, 280291584), (8, 210218688), (9, 186861056), (12, 140145792), (16, 105109344), (18, 93430528), (24, 70072896), (31, 54249984), (32, 52554672), (36, 46715264), (48, 35036448), (61, 27569664), (62, 27124992), (64, 26277336), (72, 23357632), (93, 18083328), (96, 17518224), (122, 13784832), (124, 13562496), (128, 13138668), (144, 11678816), (183, 9189888), (186, 9041664), (192, 8759112), (193, 8713728), (244, 6892416), (248, 6781248), (256, 6569334), (279, 6027776), (288, 5839408), (366, 4594944), (372, 4520832), (384, 4379556), (386, 4356864), (488, 3446208), (496, 3390624), (512, 3284667), (549, 3063296), (558, 3013888), (576, 2919704), (579, 2904576), (732, 2297472), (744, 2260416), (768, 2189778), (772, 2178432), (976, 1723104), (992, 1695312), (1098, 1531648), (1116, 1506944), (1152, 1459852), (1158, 1452288), (1464, 1148736), (1488, 1130208), (1536, 1094889), (1544, 1089216), (1737, 968192), (1891, 889344), (1952, 861552), (1984, 847656), (2196, 765824), (2232, 753472), (2304, 729926), (2316, 726144), (2928, 574368), (2976, 565104), (3088, 544608), (3474, 484096), (3782, 444672), (3904, 430776), (3968, 423828), (4392, 382912), (4464, 376736), (4608, 364963), (4632, 363072), (5673, 296448), (5856, 287184), (5952, 282552), (5983, 281088), (6176, 272304), (6948, 242048), (7564, 222336), (7808, 215388), (7936, 211914), (8784, 191456), (8928, 188368), (9264, 181536), (11346, 148224), (11712, 143592), (11773, 142848), (11904, 141276), (11966, 140544), (12352, 136152), (13896, 121024), (15128, 111168), (15616, 107694), (15872, 105957), (17019, 98816), (17568, 95728), (17856, 94184), (17949, 93696), (18528, 90768), (22692, 74112), (23424, 71796), (23546, 71424), (23808, 70638), (23932, 70272), (24704, 68076), (27792, 60512), (30256, 55584), (31232, 53847), (34038, 49408), (35136, 47864), (35319, 47616), (35712, 47092), (35898, 46848), (37056, 45384)]